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Two green subtations, one with doors open showing the electrical components, on a gravel surface
Electrical Infrastructure
When it comes to getting electricity connections for new developments, property owners, and businesses face a crucial decision: whether to work with an Independent Connection Provider (ICP) or a Distribution Network Operator (DNO). Understanding the difference between the two is vital for ensuring you make the best choice for your project.
  • 12 May 2025
  • 6 min read
Green substation with doors open showing electrical equipment inside
Faults, Substations
What Causes Electrical Substation Fires?
Electrical substation fires can cause a significant amount of damage, and it’s imperative that businesses make every effort to avoid the risk of them happening.
Kevin Richardson
  • 11 Dec 2025
  • 5 min read
Grey, black and green Serconnect branded van on gravel path next to two wind turbines
EV Charging, Electrical Infrastructure
What Is an EV Fleet and What’s the Best Way to Manage One?
For businesses that operate using a collection of vehicles, the choice of using electric models will now become increasingly considerable for many.
Tom Cowley
  • 11 Dec 2025
  • 5 min read
Substation installation
Substations
Planning Permission for Substations: Common Hurdles and How to Overcome Them
Every new housing estate, industrial park, or renewable energy scheme relies on one crucial piece of infrastructure: the substation. Without it, electricity cannot be safely transformed, distributed, or integrated into the wider grid.
Adam Orr
  • 29 Oct 2025
  • 5 min read
Site maintenance
Substations
Common Substation Faults and Why Maintenance is Important
Electrical substations are the backbone of power distribution networks, stepping voltage levels up or down and ensuring reliable electricity delivery to homes, businesses, and industries.
Kevin Richardson
  • 22 Oct 2025
  • 5 min read
What is the Electric Power Grid, and How Does It Work
Electrical Infrastructure
What is the Electric Power Grid, and How Does It Work?
Electricity powers nearly every aspect of our daily lives, from boiling the kettle to charging an electric car, yet few of us stop to think about how it all happens.
Kevin Richardson
  • 22 Oct 2025
  • 5 min read
What are the Different Types of Renewable Energy
Renewable Energy
What are the Different Types of Renewable Energy?
The transition to clean energy is no longer a distant goal – it is an urgent necessity that many of us are striving for, both in professional and personal settings.
Tom Cowley
  • 22 Oct 2025
  • 4 min read
Black cables being held out of the ground by man in high vis
Faults
HV Cable Fault Finding: A Complete Guide
When a business or utility suddenly loses power due to a suspected high-voltage cable fault, the consequences are immediate and severe. Operations halt, safety risks escalate, and financial losses mount with every passing minute.
Kevin Richardson
  • 06 Oct 2025
  • 4 min read
Serconnect worker at substation inspection
Substations
A Guide to the Components in an Electrical Substation
Electrical substations are the unseen backbone of modern energy systems, ensuring that power generated at one end of the network reaches homes, businesses, and industries safely and reliably.
Kevin Richardson
  • 19 Sep 2025
  • 5 min read
Birdseye view showing fields with rows of solar panels
Renewable Energy
What is Off-Grid Renewable Energy?
The demand for energy independence and sustainability has never been higher. With rising electricity prices, concerns about energy security, and the urgent need to cut carbon emissions, many businesses are exploring alternatives to traditional grid reliance.
Tom Cowley
  • 19 Sep 2025
  • 4 min read
Instavolt white sign offering rapid EV charging here.
EV Charging
From Grid to Road: EV Fleet Charging Infrastructure
The UK’s electric vehicle (EV) market is accelerating at an unprecedented pace. In 2024 alone, battery electric vehicle (BEV) registrations rose by over 20%, and with the government’s ban on new petrol and diesel car sales looming in 2030, the transition to electric is not just a trend – it’s inevitable.
Colin Jamieson
  • 19 Sep 2025
  • 4 min read
Electric pylons
Electrical Infrastructure
What Is the Difference Between the Transmission and Distribution of Electricity?
Electricity helps to power our everyday lives and is delivered across the country from its source to its destination through the transmission network, also known as the power grid.
Kevin Richardson
  • 02 Sep 2025
  • 4 min read
What Is Battery Storage and How Can It Save Your Business Money?
Electrical Infrastructure
What Is Battery Storage and How Can It Save Your Business Money?
To ensure that your business is operating as economically as possible, it’s important to consider all aspects of your power supply and whether these are operating efficiently.
Colin Jamieson
  • 18 Aug 2025
  • 5 min read
Site maintenance
Substations
Are Electrical Substations Safe?
Electrical substations can be found commonly in many areas, with them being a standard sight in cities, residential areas and even rural areas.
Kevin Richardson
  • 18 Aug 2025
  • 4 min read
Electric pylons
Electrical Infrastructure
A Guide to Electric Power Transmission
Electricity is used to power so many devices and systems in our everyday lives. To generate all of this power and to use it across the country, a process called electric power transmission is conducted.
Tom Cowley
  • 18 Aug 2025
  • 4 min read
Substation installation
Substations
How Long Does it Take to Fix a Substation?
When a substation installation fails or the substation requires repair, one of the first questions is also the most critical: How long will it take to fix?
Tom Cowley
  • 18 Aug 2025
  • 5 min read
Two Instavolt charging stations in a housing estate with a green parking space.
Electrical Infrastructure
How Many kW Does It Take to Charge an EV?
Understanding how many kilowatts (kW) are needed to charge an EV helps in planning charging infrastructure and managing energy costs.
Tom Cowley
  • 01 Aug 2025
  • 5 min read
Small brick electrical substation building with double doors, located outdoors on a paved area with trees in the background
Substations
A Guide to X-Type Brick-Built Substations
X-type brick-built substations are an increasingly used type of substation in areas operated by Scottish Power. But, what exactly are these substations, and what are they used for?
Adam Orr
  • 23 Jul 2025
  • 4 min read
Green substation surrounded by grass next to a Serconnect branded van
Substations
How to Design an Electrical Substation
Designing an electrical substation involves a sequence of interdependent decisions, from defining load and site logistics to specifying equipment and ensuring regulatory compliance, that together determine safety, reliability, and future scalability.
Kevin Richardson
  • 23 Jul 2025
  • 6 min read
Workman wearing green high vis safety equipment testing electrical current on equipment with three blue clips
Faults
Low Voltage vs. High Voltage Distribution Systems
Understanding the difference between high voltage and low voltage distribution system configurations is essential for any business or facilities team responsible for managing power.
Colin Jamieson
  • 04 Jul 2025
  • 5 min read
Serconnect worker installing a transformer
Maintenance
The Importance of Transformer Maintenance
Transformers are the backbone of any electrical infrastructure, facilitating the efficient transmission and distribution of power across commercial, industrial, and renewable energy sites.
Tom Cowley
  • 04 Jul 2025
  • 5 min read
Workman kneeling down working on electrical equipment within electrical substation
Maintenance, Substations
Types of Substation Maintenance
Substations are pivotal components of the electrical distribution network. They play a key role in transforming voltage levels and ensuring a stable and reliable power supply. However, maintaining these crucial pieces of infrastructure is essential to ensuring their effective operation.
Kevin Richardson
  • 09 Jun 2025
  • 7 min read
Green substation with doors open showing electrical infrastructure and equipment
Substations
A Guide to Electrical Substations
When embarking on a new infrastructure project, be it a property development, a commercial complex, or a renewable energy installation, understanding the role of an Independent Connection Provider (ICP) can save time, money, and effort.
Adam Orr
  • 09 Jun 2025
  • 6 min read
Workman wearing high vis clothing and clear face visor stood in front of electrical infrastructure on an electrical device
Electrical Infrastructure
What is an ICP and What Do We Do?
When embarking on a new infrastructure project, be it a property development, a commercial complex, or a renewable energy installation, understanding the role of an Independent Connection Provider (ICP) can save time, money, and effort.
Colin Jamieson
  • 12 May 2025
  • 5 min read
Osprey Charging Network charging points
Electrical Infrastructure, EV Charging
How Much Does Commercial EV Charger Installation Cost in the UK?
As electric vehicle (EV) adoption accelerates, the demand for accessible charging infrastructure is surging. More UK businesses, property developers, and local councils are taking proactive steps to install EV charging stations on their premises.
Adam Orr
  • 12 May 2025
  • 5 min read
EV charing on carpark
EV Charging, Substations
How Do EV Charging Stations Work?
As electric vehicles (EVs) become more popular, the need for reliable and efficient EV charging stations is growing rapidly. But how do EV charging stations work, and what role do they play in our transition to sustainable transportation?
Kevin Richardson
  • 12 May 2025
  • 5 min read
Transformer
Electrical Infrastructure
A Guide to Electrical Distribution Systems
Electrical distribution systems make up the backbone of energy, ensuring that electricity generated at power stations reaches homes, businesses, and industries in a safe, controlled, and reliable manner.
Tom Cowley
  • 12 May 2025
  • 6 min read
Two sheep in a field with two green energy wind turbines in the background.
Renewable Energy
Connecting Renewable Energy to the Grid: Requirements, Potential Issues, and More
As the UK makes strides towards a low-carbon economy, the transition to renewable energy sources is becoming increasingly important.
Colin Jamieson
  • 12 May 2025
  • 6 min read
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